baber/WOPTO huggingface dataset:
Patent RU-2745545-C1 (RU)
Inventor: Sarkisyan Emil Yurevich
IPC: B44C3/02
Filed: 2020-03-13
Granted: 2021-03-26
Abstract: FIELD: arts and crafts. 
     SUBSTANCE: invention relates to the field of arts and crafts. The claimed group of inventions includes a decorative device with an applied relief image and a method for obtaining a relief image. The claimed method of obtaining a relief image consists in the fact that a relief image is formed on a substrate by multilayer printing with UV-curable inks in several passes of the print head of the printer with the maximum amount of ink, and the number of passes is set based on the calculation of the maximum required relief height based on the thickness of the printing layer for the printer , while determining the zones for creating a relief, methods of transmission, boundaries and textures of the elements of a pictorial work, create relief maps based on the characteristics of the printing device. When preparing the file, the number of successive layers is determined, which will form the relief similar to the level contours in cartography, each layer is formed separately in black, each layer is set to 100/n% transparency, where n is the number of layers, and the blending mode is set to "multiplication", the substrate is formed white under all layers, get the first main layer, draw the necessary elements for detail in separate layers, at the same time, the boundaries of the elements are separated from each other by relief levels, the degree of overlap (the level of elevation of the relief) is regulated by the transparency of the layers, and to give a texture similar in sensations to the texture of the paint on the canvas, copies of the selected image zones are used using the "color contrast" filter with an additional correction by curves, if necessary, increase the difference between the levels, using additional lightening with white color using the selection mask - highlight areas near the border of a sharp drop in levels with a "soft brush", save the main layer, the layer with details and textures in separate tif files,  for each file, there is a procedure of converting to CMYK with maximum overlay of colors: desaturate the image (so that all RGB channels are the same), check the black point with levels, copy any channel, split the channels, and then collect them in CMYK and save, while controlling imposition of layers of paint, if it is necessary to additionally raise individual elements, create a separate file with them, after printing the relief, the entire surface is sealed in white in 2 layers, then the original color image is printed. 
     EFFECT: provides increased detail, clear contour, and increased mechanical stability. 
     3 cl
Patent RU-2735496-C1 (RU)
Title: Microwave device for destruction of pathologically changed body tissues
Inventor: Toma Aleksandr Ilich
IPC: A61N5/00
Filed: 2020-05-18
Granted: 2020-11-03
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medical equipment. Microwave device made in the form of a trocar from a metal tube with a microwave coaxial waveguide placed inside the trocar tube with the possibility of insertion and removal from the tube containing an outer shell from medical steel filled with fluoroplastic, and central conductor located along waveguide axis, including at electrically controlled proximity end of waveguide electrically controlled matching device and microwave connector for connection to microwave generator, according to the invention, additionally comprises a power controller in the form of a controller, connected to the center conductor through the decoupling from the microwave signal, distal end of waveguide is equipped with reflecting tip of medical steel of cone shape with acute angle at vertex with cavity inside, inner walls of which are covered with microwave dielectric, inside the cavity there is an extension of the central conductor, the end of which is welded by spot welding to the body of the tip, forming a thermocouple, at the distal end there is a slit radiator with an opening angle of 450 to 900 to form a sector directional pattern, on the outer side of the waveguide there is a sliding holder made of foil for changing parameters of the radiator, with length not less than the slot length. 
     EFFECT: technical result consists in formation of sector directional diagram with elimination of microwave breakdown. 
     1 cl, 4 dwg
Patent RU-2740202-C1 (RU)
Inventor: GAVRILENKO VIKTOR ALEKSANDROVICH
IPC: A61L9/00
Filed: 2020-06-16
Granted: 2021-01-12
Abstract: FIELD: air cleaning devices. 
     SUBSTANCE: invention relates to devices for cleaning air from finely dispersed mechanical particles. Device for cleaning and sterilizing air comprises housing with channel having inlet and outlet holes for air passage, high voltage source and electric filter, which includes corona electrode or electrodes for electric charge transfer to mechanical and biological particles and molecules, bacteria and viruses, and located at a distance precipitation electrode or electrodes, on which recombination of attracted charged mechanical and biological particles takes place. Precipitation electrode is a layer of electroconductive sterilizing liquid, and device for cleaning and sterilizing air is additionally equipped with vessel with supply of electroconductive sterilizing liquid and equipment for permanent or periodic removal from said layer of electroconductive sterilizing liquid contaminated with products of decomposition of biological particles and captured mechanical particles, its cleaning and metered supply into said layer. 
     EFFECT: invention simplifies the device, increases efficiency, increases time for efficient operation and productiveness. 
     4 cl, 2 dwg
Patent RU-2747020-C1 (RU)
Inventor: Russkov Vladimir Fedorovich
IPC: F42B12/40
Filed: 2020-06-18
Granted: 2021-04-23
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: invention relates to signal ammunition intended for firing from marine grenade launcher systems. Marine signaling ammunition comprises a fuse and a housing in the form of a shell and a bottom with an inner cavity, inside which there is an assembly of an ignition-expelling charge with a circular powder pellet, signaling device comprising a cylinder-conic body in the form of a shell of material with positive buoyancy and a pyrotechnical flame, and a spring. Shell and the bottom are interconnected by means of a short thread. Unit of the ignition-expelling charge is made in the form of two trays stacked together, on the ends of which at the contact point radial slots are radially made, and at the bottom of the trays there are through fire-transfer holes. In the tray on the fuse side one central hole is made, and in the tray on the side of the signal device there are two symmetrically arranged holes relative to the axis. Trays are installed inside the shell, at that the tray with two holes is borne against the front end of the cylindrical ledge of the ammunition body bottom. Annular powder pellet is fixed inside ring with end projections, which, in its turn, is arranged inside folded trays. 
     EFFECT: invention allows improving the ammunition action reliability due to the fail-safe and safe emission of the signal device from the ammunition housing, guaranteed ignition of pyrotechnical composition of the torch inside the housing before separation and non-extinguishing of pyrotechnic composition of the flame both at the moment of body separation, and at the moment of surfacing of the signal device to the water surface. 
     8 cl, 7 dwg
Patent RU-2738479-C1 (RU)
Inventor: Abdulla Al Mandous
IPC: E03B3/02
Filed: 2020-07-14
Granted: 2020-12-14
Abstract: FIELD: meteorology. 
     SUBSTANCE: group of inventions relates to the field of meteorology. Disclosed is method and device for creation of artificial clouds and sediments. Method includes initiating by means of jet engine and fogging guns upflows in atmosphere, where three types of coarsely dispersed hygroscopic aerosols are introduced into vertically directed reactive jet. Device comprises aircraft jet engine with jet stream turning device, fuel system, electric starting and control system, spray system for aerosol spraying of the first type, as well as two fog-forming guns for spraying of second and third type aerosols. 
     EFFECT: inventions provide higher efficiency of creation of convective clouds and precipitation in cloudless situation, as well as reduced requirements to capacity of jet installation and fuel consumption. 
     8 cl, 2 dwg
Patent RU-2740340-C1 (RU)
Inventor: Repin Aleksandr Vladimirovich
IPC: G01F23/72
Filed: 2020-07-14
Granted: 2021-01-14
Abstract: FIELD: physics.SUBSTANCE: invention relates to remote monitoring of liquid level, mainly oil products, incl. in non-stationary objects. Liquid level gage comprises a float with limiters and at least two light guides, wherein light guides located outside the container with liquid are separated from the float by a sealed partition, on opposite sides of which there are ferromagnetic elements, wherein at least one of them is a permanent magnet and at least one is connected to the float, end faces of light guides are optically coupled with possibility of movement, at that, ferromagnetic element outside the container is mechanically conjugated with one of light guides.EFFECT: technical result is creation of reliable fire-safe and noise-immune sensor for wide range of measured liquids, including viscous and opaque.6 cl, 2 dwg
Patent RU-2744771-C1 (RU)
Title: Method and system for connecting user device identifiers, method and system for evaluating advertising performance based on user device identifiers
Inventor: Trofimov Vladimir Valerevich
IPC: G06Q30/02
Filed: 2020-07-23
Granted: 2021-03-15
Abstract: FIELD: advertising. 
     SUBSTANCE: group of inventions relates to the field of advertising and can be used to evaluate the effectiveness of online and offline advertising campaigns. The method comprises the stages, at which each of the at least one recording device is installed in a corresponding predetermined geographic location; setting at least one time interval for collecting identifiers for each of the at least one recording device; from the radio air by means of at least one recording device, identifiers of devices associated with a given geographic location in at least one time interval given are retrieved; based on device identifiers obtained on the registering device, filtering of the devices is performed by means of this registering device, the filtering includes at least the following steps: exclusion of random device identifiers; exclusion of device identifiers that are not user devices; elimination of duplicate device identifiers; sending the collected and filtered user device identifiers to at least one external device. 
     EFFECT: technical result is to improve the accuracy of evaluating the effectiveness of advertising, to reduce the load on the computing power of the computer device and the data network. 
     32 cl, 6 dwg
Patent RU-2741736-C1 (RU)
Inventor: Kinyaev Aleksej Anatolevich
IPC: G01M7/00
Filed: 2020-07-29
Granted: 2021-01-28
Abstract: FIELD: test. 
     SUBSTANCE: invention relates to test equipment, in particular to equipment for high-speed track tests, and can be used for objects braking. Proposed method comprises force action on moving object by braking device made in the form of at least one container with fluid installed in preset place of rocket track. Each reservoir is made in the form of a sleeve made from easily destructible material, hoses are arranged in series tightly against each other on the upper surface of the rail guide, wherein every said sleeve is filled with fluid to allow larger area of object to fluid interaction. Between the upper surface of the rail guide and the container there installed is an easily destructible substrate, the width of which is greater than the width of the head of the rail guide. 
     EFFECT: technical result consists in reproduction of force action on object, moving with high speed on rail guide, with implementation of specified parameters of its braking, providing preservation of object, as well as stopping object within length of track guide of rocket track. 
     1 cl, 3 dwg
Patent RU-2743944-C1 (RU)
Inventor: Dobrovolskij Sergej Vladimirovich
IPC: C23C4/12
Filed: 2020-08-03
Granted: 2021-03-01
Abstract: Изобретение относится к технологии газодинамического нанесения покрытий из порошковых материалов и может быть использовано в машиностроении, авиакосмической технике, автомобильной промышленности, энергетике, строительстве и нефтегазовой промышленности. Установка для холодного газодинамического нанесения покрытий содержит источник газа-носителя, нагреватель для нагрева части газа-носителя, расположенный перед камерой смешения с сопловым блоком, систему управления, регулирующую массовый расход другой части газа-носителя, нагреватель наносимого порошка и по меньшей мере один дозатор порошка. Упомянутый нагреватель наносимого порошка представляет собой индукционный нагреватель, установленный в магистраль, связывающую по меньшей мере один дозатор порошка и камеру смешения с сопловым блоком. Упомянутая система управления выполнена с возможностью подачи другой части газа-носителя через по меньшей мере один дозатор для подачи порошка в индукционный нагреватель, а затем в камеру смешения с сопловым блоком для формирования гетерогенного потока для нанесения покрытия. Обеспечивается возможность точной регулировки температуры подаваемого порошка и высокий КПД используемой для нагрева частиц порошка энергии, при этом уменьшается время влияния кислорода воздуха на нагретый порошок, что обеспечивает лучшее сохранение свойств материала порошка и, как следствие, улучшает свойства покрытия. Наряду с этим повышается коэффициент использования порошка, так как все частички порошка вне зависимости от различной массы нагреваются до расчетной температуры. 1 ил.
Patent RU-2754355-C1 (RU)
Title: System for automated power-conserving control of road section illumination
Inventor: VINOGRADOV ALEKSANDR VLADIMIROVICH
IPC: H05B47/105
Filed: 2020-09-23
Granted: 2021-09-01
Abstract: FIELD: electrical engineering.SUBSTANCE: invention relates to the field of electrical engineering, in particular, to apparatuses for automated power-conserving control of road section illumination. The system for automated power-conserving control of road section illumination is comprised of a lighting apparatus LA1, an apparatus for controlling artificial and natural illumination ACANI2, an apparatus for controlling artificial and natural illumination ACANI3, an illumination system control unit ISCU4, a lighting apparatus control unit LACU5, a power source of the lighting apparatus PSLA28; a lighting apparatus control contact LACC29.EFFECT: conserving power in illumination of road sections due to automatic illumination control, as well as conserving the resource of the illumination equipment, power sources, and the equipment of the power supply system of the illumination unit.1 cl, 1 dwg
Patent RU-2752366-C1 (RU)
Title: Machine for combined skidding of timber
Inventor: SHIRNIN YURIJ ALEKSANDROVICH
IPC: A01G23/00
Filed: 2020-11-13
Granted: 2021-07-26
Abstract: FIELD: tree skidding machines.  
     SUBSTANCE: invention relates to machines for collecting bundles of trees and their skidding and can be used in the forest industry and forestry. The machine includes a cargo module in the form of a self-propelled chassis and a technological module pivotally connected to it. Next to the pivot hinge joint connecting the cargo module with the technological one, a support-turning device with a hydraulic winch, a manipulator and a counter-load placed on its rotary platform is installed on the frame of the technological module. At the free end of the manipulator, a clamshell is mounted with a replaceable support block body fixed inside it, through which a rope with chokers is passed. The technological module contains two rows of cargo bay racks with hooks for temporary placement of the support block and chokers. Outriggers are rigidly installed under the support-turning device from below.  
     EFFECT: invention provides a reduction in the skidding cycle.  
     1 cl, 2 dwg
Patent RU-2752966-C1 (RU)
Title: Tillage roller
Inventor: Kurdyumov Vladimir Ivanovich
IPC: A01B29/04
Filed: 2020-11-16
Granted: 2021-08-11
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture. The tillage roller contains a hollow cylinder (2) equipped with an axis (1) with ribs (3) evenly spaced around the circumference. The ribs (3) are installed in a helical line and connect the vertical disks (4). Inside the hollow cylinder (2), a smooth cylinder (5) is installed, whose diameter is less than the radius of the hollow cylinder (2). The smooth cylinder (5) is equipped with an axis (6) mounted in bearings on tangs (7) on the axis (1) of the hollow cylinder (2). The axis (1) of the hollow cylinder (2) is mounted in the bearing supports (8) with the possibility of rotation separately from the vertical disks (4). On the axis (1) of the hollow cylinder (2), pulleys (9) are rigidly installed. On the surface of the smooth cylinder (5), annular grooves (10) are made, connected by belts (11) with pulleys (9). On the axis (1) of the hollow cylinder (2), debalancers (12) are installed at equal distances from each other. EFFECT: improved quality of soil rolling and crumbling of soil lumps.  
     1 cl, 2 dwg
Patent RU-2750653-C1 (RU)
Inventor: Ulyankina Anna Aleksandrovna
IPC: C25B1/00
Filed: 2020-11-17
Granted: 2021-06-30
Abstract: Изобретение относится к области нанотехнологий, а именно к способам получения наноразмерных материалов, которые могут служить фотокатализаторами в процессах окисления органических загрязнений, присутствующих в воде и воздухе, и может быть использовано в химической, фармацевтической и текстильной промышленности. Способ получения цеолитсодержащих композитов на основе оксида цинка заключается в электрохимическом окислении цинковых электродов под действием переменного импульсного тока в растворе электролита, содержащего частицы цеолита типа ZSM-5 или NaY. При этом синтез проводят в одну стадию под воздействием асимметричного переменного импульсного тока при средней величине анодной и катодной плотности тока 1,2÷2,4 А/см2с использованием в качестве электролита хлорида лития при постоянном перемешивании 200 об/мин с последующим фильтрованием и сушкой при 80°С до постоянной массы. Обеспечивается получение фотокаталитически активного материала, представляющего собой кристаллический оксид цинка, нанесенный на цеолитный адсорбент типа ZSM-5 или NaY, позволяющего с высокой скоростью адсорбировать органические соединения и разлагать их до конечных продуктов. 4 пр.
Patent RU-2751809-C1 (RU)
Title: Method for treatment of periodontitis
Inventor: Ushnitskii Innokentii Dmitrievich
IPC: A61K6/69
Filed: 2020-12-18
Granted: 2021-07-19
Abstract: FIELD: dentistry.  
     SUBSTANCE: invention relates to medicine and concerns a method for the treatment of periodontitis, including daily or every other day introduction of a therapeutic paste containing a biologically active additive “Yagel”, zinc oxide and an oil solution of vitamin “A”, into a pathological periodontal pocket, while the daily procedure includes no more than one paste application, the course of treatment is 7-10 procedures, where the therapeutic paste contains birch bark extract “Betulin”, while the ratio of components is, weight percentage: biologically active additive “Yagel”, dry residue 10-11, birch bark extract “Betulin” 10-11, zinc oxide 49-50, an oil solution of vitamin “A” 28-31.  
     EFFECT: invention provides the reverse development of the inflammatory and destructive process of periodontal tissues with the disappearance of symptoms of bleeding and swelling of the gums in patients with chronic periodontitis.  
     1 cl, 1 ex, 3 tbl
Patent RU-2762506-C1 (RU)
Title: Agent for applying oral and nasal cavities and method for its use as part of complex therapy of infectious and inflammatory diseases of nasal and oral cavities
Inventor: BELENKII-GORDONOV NIKOLAI NAUMOVICH
IPC: A61K36/61
Filed: 2021-01-20
Granted: 2021-12-21
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions relates to antiseptic agents for oral care and their use for the treatment or prevention of infectious and inflammatory diseases of nasal and oral cavities. The proposed antiseptic agent for oral and nasal cavities is characterized by that it contains chlorhexidine, glycerin or glycerol, tea tree oil or extract, purified water and colloidal silver or Ag+ silver ions with the following component ratio, wt.%: colloidal silver or Ag+ silver ions 0.04-0.06, chlorhexidine bigluconate 20% solution 0.04-0.12, glycerin or glycerol 13-17, tea tree oil or tea tree extract 0.02 -0.04, purified water – up to 100.  The use of the above-mentioned agent for the treatment or prevention of infectious and inflammatory diseases of nasal and oral cavities is also proposed, as well as a method for the treatment or prevention of such diseases, for which the agent is applied to the oral or nasal mucosa 2-4 times a day for 5-10 days. 
     EFFECT: proposed agent has high organoleptic properties, is effective for the complex treatment or prevention of infectious and inflammatory diseases of nasal and oral cavities during irrigation of oral cavity and nose, without causing allergic reactions. 
     8 cl, 5 ex
Patent RU-2763217-C1 (RU)
Title: Electrically heated jumpsuit
Inventor: Ananev Evgenij Mikhajlovich
IPC: B63C11/28
Filed: 2021-01-26
Granted: 2021-12-28
Abstract: FIELD: wearing apparel. 
     SUBSTANCE: invention relates to heat-protective clothing, namely, to jumpsuits with active heating, intended for protecting the body of the wearer from adverse environmental influences at low temperatures. The electrically heated jumpsuit comprises electric heating elements connected with an autonomous power source via a switching system, based on heating resistive wires made of metallised polymer filaments secured along a wave-like trajectory excluding straight sections. A zipper is made on the inside of the elastic fabric base in two directions in the front. The fabric base is configured for additional heating elements for hands, feet, and head, to be connected the heating system of the jumpsuit. The heating power of the additional elements is controlled by a control unit together with the heating power of the jumpsuit. Two connectors are located in the front of the jumpsuit in the upper part of the chest and in the belt area for connecting the power unit to the heating system, and the power unit combining a set of accumulator batteries and a heating control unit by means of a belt or shoulder cover can be placed both in the upper and lower position when connected to the corresponding connector. 
     EFFECT: effective heat transfer and high fire safety, as well as comfort of the jumpsuit during use are achieved. 
     2 cl, 3 dwg